Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair screening is now regarded as a significant method for identifying drug and alcohol consumption. Hair offers an extended timeline of substance use by capturing chemical markers within the strands. When gathered near the scalp, hair can provide insights into drug and alcohol usage for nearly a three-month period. Hair collection is straightforward, quite tamper-resistant, and convenient for mailing.
A sample measuring 1.5 inches comprising roughly 200 hair strands (comparable to a #2 pencil's mass) closest to the scalp produces 100mg of hair, which is perfect for analysis and confirmation. For EtG, additions, or tests beyond 10 panels, a sample of 150mg is advised. It’s best to assess the specimen’s weight using a jeweler's scale. Should scalp hair be unavailable, an equivalent mass of body hair can be used. When mentioning head hair, we specifically mean scalp hair. Body hair encompasses all other types (facial, armpit, etc.).
Process Overview
The core stages in the lab processing of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a sample into the lab system. This step includes confirming proper sealing and shipment of the sample, assigning a unique LAN (Laboratory Accessioning Number), and fulfilling any extra data input not covered by an electronic custody chain system.
Screening consists of a preliminary evaluation for illicit substances. While Screening provides an economical method to negate substance use in most cases, a positive result requires verification to be court-admissible. All samples with presumptive positive outcomes in Screening necessitate subsequent confirmation.
If Screening yields a presumptive positive, additional hair is extracted from the original sample and readied for Extraction. In this phase, drugs are isolated from hair at a notably reduced concentration compared to other methods (e.g., urine or saliva), which makes hair drug testing particularly challenging to execute.
Verification of any positive Screening result is achieved through GC/MS, GC/MS/MS, or LC/MS/MS methodologies. Presumptive positive samples are cleansed first as needed before confirmation. The entire lab procedure, from Accessioning to Confirmation, is assessed under both the CAP (College of American Pathologists) Hair designation and in line with ISO / IEC 17025 accreditation.
Merits of hair drug testing:
Drawbacks:
Note: Commonly called "hair follicle tests," this assessment examines the hair strand, not the follicle beneath the scalp.
Compared to traditional urine tests, hair follicle testing provides unmatched advantages in Elkins Park, PA. With superior detection capabilities, hair testing minimizes the likelihood of substances going unnoticed. This precision enhances reliability in identifying chronic substance use.
Moreover, hair testing eliminates common issues associated with urine tests, such as short detection windows and ease of adulteration. This results in a more trustworthy testing method, preferred by many institutions for its stringent accuracy.
Hair follicle testing in Elkins Park, PA, offers an extended detection window, spanning up to 90 days. This prolonged period provides a comprehensive overview of an individual's substance use history, offering insights that are invaluable for employers.
This extended timeframe surpasses that of urine tests, which detect recent use but provide limited historical data. Employers benefit from understanding long-term behaviors, aiding in better-informed hiring and management decisions.
In Elkins Park, PA, hair follicle drug testing is highly regarded for its tamper-resistant nature. Unlike other testing methods, hair tests significantly reduce the risk of sample manipulation, ensuring results that are both reliable and credible.
This resistance to tampering reinforces trust in the testing process, making it a preferred choice for organizations that prioritize integrity and accuracy when it comes to substance use detection.
Testing convenience is paramount in Elkins Park, PA, with our extensive network of nationwide and local testing centers. This network ensures that testing services are quick and accessible, eliminating any logistical challenges associated with traditional testing methods.
Residents and employers can easily access hair follicle testing services, benefiting from a smooth and hassle-free process that is designed to accommodate all individuals efficiently.
The process of hair follicle testing in Elkins Park, PA, is straightforward and confidential, addressing any privacy concerns. From ordering the test to receiving results, each step is designed to ensure ease of use and discretion.
Our streamlined procedures facilitate a seamless experience, offering individuals assurance of privacy and accuracy, while delivering timely results without compromising confidentiality.
Affordable pricing and fast turnaround make hair follicle testing attractive in Elkins Park, PA. Our competitive pricing structures ensure that companies of all sizes receive the best value, without sacrificing quality or speed.
Businesses can rely on swift processing times, reinforcing their investment in substance testing while maintaining budgetary efficiency. This provides peace of mind and cost-effective solutions to meet testing needs.
In Elkins Park, PA, hair follicle drug testing stands out for its fast and precise results. This method boasts high accuracy in detecting substance use, making it superior to other testing forms. The precision ensures that any substance presence is correctly identified, reducing the chance of false negatives.
Hair testing facilitates quick processing times, offering results that are not only reliable but also expedited. This swift analysis allows decisions regarding employment and compliance to be made more efficiently, benefiting all involved parties.
Employers in Elkins Park, PA, gain peace of mind and compliance benefits through hair follicle testing. This method helps enforce drug-free workplace policies, minimizing legal risks and promoting safety.
The use of hair testing demonstrates a commitment to maintaining a drug-free environment, reassuring employees and stakeholders of the organization's dedication to a safe and compliant workplace.
